Solution NMR

Structure of fused docking domains from the erythromycin polyketide synthase (DEBS), a model for the interaction between DEBS2 and DEBS3: the B domain


Function and Biology Details

Reaction catalysed:
Propanoyl-CoA + 6 (2S)-methylmalonyl-CoA + 6 NADPH = 6-deoxyerythronolide B + 7 CoA + 6 CO(2) + H(2)O + 6 NADP(+)
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
6-deoxyerythronolide-B synthase EryA2, modules 3 and 4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 60 amino acids
Theoretical weight: 6.84 KDa
Source organism: Saccharopolyspora erythraea
Expression system: Escherichia coli
  • Canonical: Q03132 (Residues: 3548-3567; Coverage: 1%)
Gene name: eryA
Structure domains: Histone, subunit A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli